1-s2.0-S1568494613003165-main.pdf

超宽带程序示范程序\M-DPSK4dpsk.rar(Ultra-wideband Program Files demonstration program M-DPSK 4dpsk.rar)

说明：  这是在matlab开发环境下，编程实现基于小波变换的音频水印的嵌入，提取，检测等工作。(It is the matlab code for audio waterprint based on wavelet transform,embeding and extration of the waterprint are included.)

It is related to image processing

人脸识别中的特征脸计算，基于PCA的，应该会有些用~(Eigenface, based on the PCA should be of some use ~)

有限元 混合边界泊松方程 区域编码 局部编码 节点总体编码 影响元素集和影响节点集 Matlab源程序(Matlab code for Poisson equation with mixed boundary condition)

遗传算法的实现,在非线性优化中会用到,在人工智能中也会用到.(Genetic algorithm will be used in nonlinear optimization, also used in artificial intelligence)

基于字典学习的语音增强中稀疏编码计算稀疏矩阵的一种算法，称作OMP。与一般的OMP不同，本程序针对列向量进行计算，结合给出的总体程序以及KSVD of speech enhancemant.rar文件可以进行字典学习语音增强。(Enhanced sparse coding algorithm to calculate a sparse matrix, called the dictionary-based learning OMP voice. OMP different with the general, the procedure for calculating the column vector, combined with the overall process and gives KSVD of speech enhancemant.rar dictionary file can learn speech enhancement.)

基于MATLAB的mimo系统正交频分多址ofdm，空时编码stbc代码,用于mimo系统仿真(Based on MATLAB mimo system orthogonal frequency-division multiple access ofdm, space-time coding stbc codes for mimo system simulation)

在matlab中，基于GUI工具箱，实现了频谱分析仪的功能(GUI-based toolbox in matlab, the spectrum analyzer function)

说明：  Converting an image into blocks of 8 x 8 and apply DCT on any one of the blocks